granny knot
n. 老奶奶结, 不牢但容易成为死扣之结
ph.
老奶奶结(反向打的方结, 不牢且易成死结)
granny knotgranny knotn.1.■老奶奶结,不牢但容易成为死扣的结
granny knot1.■织布结,错误平结,老太婆结,松8字结[亦作 granny's knot,亦称作 lubber's knot]
granny knotnoun- a reef knot with the ends crossed the wrong way and therefore liable to slip
老奶奶结（反向打的方结，容易滑开）
granny knot
名词 granny knot:
a reef knot crossed the wrong way and therefore insecure
同义词：granny